Wind uplift resistant steel plate for building
By designing the wind-guiding protrusions and wind-resistant structures on the pressure-shaped steel plates for construction, the guide surface, lead surface, buffer surface and buffer groove are formed, the problem of insufficient wind resistance design in the existing technology is solved, and good wind resistance effect is achieved in high wind speed environments, and the stability and safety of the building are improved.
Patent Information
- Application Number
- CN202421451475.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-24
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-06-24
AI Technical Summary
The prior art press-shaped steel plate design may not fully consider the wind resistance design standards and requirements, resulting in increased vibration and deformation of the structure under high wind speed environments, affecting the stability and safety of the building.
A wind-resistant and pressure-removing steel plate for construction is designed, and a combined structure of press-shaped steel plate and wind-guiding protrusion is used. The wind-guiding protrusion is arranged on the top surface of the press-shaped steel plate to form a guide surface, an outlet surface, a buffer surface and a buffer groove to enhance the wind resistance of the structure.
By reducing the contact area between the wind and the pressed steel plate, a hedge airflow is formed to impact the airflow, which achieves a good wind resistance effect, reduces the vibration and deformation of the structure in a high wind speed environment, and improves the stability and safety of the building.
Smart Images
Figure CN222879064U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of corrugated steel plates, in particular to a wind-resistant corrugated steel plate for construction. Background Art
[0002] Corrugated steel sheet is a product that is made by processing steel sheet into a specific cross-sectional shape through a specific process. It is usually used in building structures, industrial equipment, bridges and other fields, and has the characteristics of high strength, stable cross-sectional shape and good load-bearing capacity. The shape of the corrugated steel sheet can be designed according to needs. Common shapes include angle steel, H-shaped steel, channel steel, etc., which are suitable for different structural designs and engineering needs.
[0003] The structure of the corrugated steel sheet in the prior art is generally of different types such as angle steel, H-shaped steel, channel steel, etc. The structure itself is generally for the convenience of stamping or to improve the strength of the corrugated steel sheet itself, resulting in that the design of the corrugated steel sheet in the prior art may not fully consider the wind resistance design standards and requirements, which will lead to increased vibration and deformation of the structure in a high wind speed environment, thereby affecting the stability and safety of the building. Utility Model Content
[0004] The utility model provides a wind-resistant corrugated steel plate for construction, which has the advantage of good wind-resistant effect, so as to solve the problem that the design of corrugated steel plates in the prior art may not fully take into account the wind-resistant design standards and requirements, which will lead to increased vibration and deformation of the structure in a high wind speed environment, thereby affecting the stability and safety of the building.
[0005] In order to achieve the purpose of wind-resistant effect, the utility model provides the following technical solutions: a wind-resistant corrugated steel plate for construction, comprising a corrugated steel plate and a wind-guiding protrusion, wherein the wind-guiding protrusion is arranged on the top surface of the corrugated steel plate, a wind-resistant structure is installed on the top surface of the corrugated steel plate, a guide surface is arranged on one side surface of the wind-resistant structure, a lead-out surface is arranged on one side surface of the wind-resistant structure, a buffer surface is arranged on the top surface of the wind-resistant structure, a buffer groove is arranged on the top surface of the wind-resistant structure, and a pressure-removing structure is arranged on one side surface of the corrugated steel plate.
[0006] As a preferred technical solution of the utility model, the corrugated steel plate is divided into a surface layer, a sound insulation layer is arranged on the bottom surface of the surface layer, and a reinforcement layer is arranged on the bottom surface of the sound insulation layer.
[0007] As a preferred technical solution of the utility model, the surface layer is made of stainless steel, the surface layer and the sound insulation layer are fixedly glued together, the sound insulation layer is made of a vibration isolation pad, the sound insulation layer and the reinforcement layer are fixedly glued together, and the reinforcement layer is made of a carbon steel plate.
[0008] As an optimal technical solution of the utility model, the wind-guiding protrusion is in an obtuse-angle shape, there are several wind-guiding protrusions, and the several wind-guiding protrusions are equidistantly distributed on the top surface of the corrugated steel plate, and the wind-resistant structure is several wind-guiding protrusions equidistantly distributed on the top surface of the corrugated steel plate.
[0009] As a preferred technical solution of the utility model, the exposure and pressing structure includes a splicing plate, a splicing groove is opened on the top surface of the splicing plate, a plug-in plate is installed on one side surface of the corrugated steel plate, and the splicing plate is installed on one side surface of the corrugated steel plate.
[0010] As a preferred technical solution of the utility model, the outer surface of the plug board is in active contact with the inner wall of the splicing groove, and the bottom end surface of the plug board is in active contact with the top end surface of the splicing board.
[0011] Compared with the prior art, the utility model provides a wind-resistant pressure-resistant steel plate for construction, which has the following beneficial effects:
[0012] The building uses wind-resistant corrugated steel plates. When wind enters the C-shaped structure, a counter-flow will be formed to collide with the incoming airflow, thereby reducing the contact area between the wind and the corrugated steel plates, thereby achieving the advantage of good wind resistance, thereby compensating for the fact that the design of corrugated steel plates in the prior art may not fully consider the wind-resistant design standards and requirements, which will lead to increased vibration and deformation of the structure in a high wind speed environment, thereby affecting the stability and safety of the building. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of the external structure of the utility model;
[0014] Figure 2 This is a schematic diagram of the external structure of the utility model from another angle;
[0015] Figure 3 The utility model provides Figure 1 A schematic diagram of the structure enlargement of part A;
[0016] Figure 4 The utility model provides Figure 2 A schematic diagram of the structure of part B in the middle is enlarged;
[0017] Figure 5 The utility model provides Figure 2 Schematic diagram of the enlarged structure of part C in the middle.
[0018] In the figure: 1. Corrugated steel plate; 2. Wind-guiding protrusion; 3. Wind-resistant structure; 301. Guide surface; 302. Lead-out surface; 303. Buffer surface; 304. Buffer groove; 101. Surface layer; 102. Sound insulation layer; 103. Reinforcement layer; 4. Splicing board; 5. Splicing groove; 6. Plug-in board. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] See also Figure 1-Figure 5 The utility model discloses a wind-resistant and removable corrugated steel plate for construction, comprising a corrugated steel plate 1 and a wind-guiding protrusion 2, the wind-guiding protrusion 2 being arranged on the top surface of the corrugated steel plate 1, a wind-resistant structure 3 being installed on the top surface of the corrugated steel plate 1, a guide surface 301 being arranged on one side surface of the wind-resistant structure 3, a guide surface 302 being arranged on one side surface of the wind-resistant structure 3, a buffer surface 303 being arranged on the top surface of the wind-resistant structure 3, a buffer groove 304 being arranged on the top surface of the wind-resistant structure 3, and a removable and removable structure being arranged on one side surface of the corrugated steel plate 1.
[0021] The corrugated steel sheet 1 is divided into a surface layer 101, a sound insulation layer 102 is arranged on the bottom surface of the surface layer 101, a reinforcement layer 103 is arranged on the bottom surface of the sound insulation layer 102, and the corrugated steel sheet 1 is composed of stainless steel material and carbon steel plate material, and the stainless steel material and the carbon steel plate material themselves have certain elasticity. The Z-shaped structure formed by the buffer surface 303, the lead-out surface 302 and the guide surface 301 can further increase the elasticity of the corrugated steel sheet 1 itself.
[0022] The surface layer 101 is made of stainless steel, and the surface layer 101 is fixedly adhered to the sound insulation layer 102, and the sound insulation layer 102 is made of a vibration isolation pad material. The sound insulation layer 102 is fixedly adhered to the reinforcement layer 103, and the reinforcement layer 103 is made of a carbon steel plate. When an object falls on the surface of the corrugated steel plate 1, the Z-shaped structure will be compressed by the impact force to achieve a buffering function, and can return to its original state after the impact force disappears.
[0023] The wind-guiding protrusion 2 is in an obtuse-angle shape. There are several wind-guiding protrusions 2, which are evenly distributed on the top surface of the corrugated steel plate 1. There are several wind-resistant structures 3, which are evenly distributed on the top surface of the corrugated steel plate 1. When the wind-resistant corrugated steel plate 1 is subjected to strong winds during use, the wind will hit one side surface of the wind-guiding protrusion 2 or one side surface of the guide surface 301. Because the wind-guiding protrusion 2 has a certain inclination angle, when the wind hits the wind-guiding protrusion 2, it will flow along the inclined surface of its surface to one side surface of the guide surface 301.
[0024] The uncovering and pressing structure includes a splicing plate 4, a splicing groove 5 is opened on the top surface of the splicing plate 4, and a plug-in plate 6 is installed on one side surface of the corrugated steel plate 1. The splicing plate 4 is installed on one side surface of the corrugated steel plate 1. When multiple corrugated steel plates 1 need to be spliced and assembled, the plug-in plate 6 installed on one side surface of one corrugated steel plate 1 is aligned with the splicing plate 4 installed on one side surface of another corrugated steel plate 1. After the alignment is completed, the plug-in plate 6 is pressed down so that the plug-in plate 6 is inserted into the splicing groove 5 opened on the surface of the splicing plate 4, thereby realizing the mutual uncovering and pressing combination between the two corrugated steel plates 1.
[0025] The outer surface of the plug-in board 6 is in active contact with the inner wall of the splicing groove 5 , and the bottom end surface of the plug-in board 6 is in active contact with the top end surface of the splicing board 4 .
[0026] The working principle and use process of the utility model are as follows: when it is necessary to use a wind-resistant corrugated steel plate 1 for construction, the corrugated steel plate 1 is placed at the installation point and fixed by bolts to realize the installation of the corrugated steel plate 1. When an object falls on the buffer surface 303 set on the top surface of the corrugated steel plate 1, the fallen object will hit the top surface of the buffer surface 303, and the cross-section of the lead-out surface 302 of the buffer surface 303 and the guide surface 301 forms a Z shape, and the corrugated steel plate 1 is composed of stainless steel material and carbon steel plate material, and the stainless steel material and the carbon steel plate material themselves have a certain elasticity. The Z-shaped structure formed by the lead-out surface 302 of the buffer surface 303 and the guide surface 301 can further increase the elasticity of the corrugated steel plate 1 itself. Therefore, when an object falls on the surface of the corrugated steel plate 1, the Z-shaped structure will be compressed by the impact force to realize the buffering function, and can return to the initial state after the impact force disappears.
[0027] When the wind-resistant corrugated steel plate 1 is subjected to strong winds during use, the wind will hit one side surface of the wind guide protrusion 2 or one side surface of the guide surface 301. Because the wind guide protrusion 2 has a certain inclination angle, when the wind hits the wind guide protrusion 2, it will flow along the inclination of its surface to one side surface of the guide surface 301. The guide surface 301 and the outlet surface 302 both have a certain angle, and a C shape is formed between the two. Therefore, when the wind flows through the wind guide protrusion 2 to the guide surface 301 and the outlet surface 302, when the wind moves to one side surface of the guide surface 301 and the outlet surface 302, part of the air will be blocked or slowed down to form a vortex or cyclone, thereby achieving a wind-resistant effect. When the wind enters the C-shaped structure, a counter-flow will be formed to collide with the incoming airflow, thereby reducing the contact area between the wind and the corrugated steel plate 1, thereby achieving the advantage of good wind-resistant effect.
[0028] When multiple corrugated steel plates 1 need to be spliced and assembled, the plug-in plate 6 installed on one side of the corrugated steel plate 1 is aligned with the splicing plate 4 installed on the other side of the corrugated steel plate 1. After the alignment is completed, the plug-in plate 6 is pressed down so that the plug-in plate 6 is inserted into the splicing groove 5 opened on the surface of the splicing plate 4, thereby realizing the mutual exposing and pressing combination between the two corrugated steel plates 1.
Claims
1. A wind-resistant corrugated steel sheet (1) for construction, comprising a corrugated steel sheet (1) and a wind-guiding protrusion (2), wherein the wind-guiding protrusion (2) is arranged on the top surface of the corrugated steel sheet (1), characterized in that: A wind-resistant structure (3) is installed on the top surface of the corrugated steel plate (1), a guide surface (301) is provided on one side surface of the wind-resistant structure (3), a lead-out surface (302) is provided on one side surface of the wind-resistant structure (3), a buffer surface (303) is provided on the top surface of the wind-resistant structure (3), a buffer groove (304) is provided on the top surface of the wind-resistant structure (3), and a pressure-exposing structure is provided on one side surface of the corrugated steel plate (1).
2. The wind-resistant compression steel plate (1) for construction according to claim 1, characterized in that: The corrugated steel sheet (1) is divided into a surface layer (101), a sound insulation layer (102) is provided on the bottom surface of the surface layer (101), and a reinforcement layer (103) is provided on the bottom surface of the sound insulation layer (102).
3. The wind-resistant compression steel plate (1) for construction according to claim 2, characterized in that: The surface layer (101) is made of stainless steel, the surface layer (101) and the sound insulation layer (102) are fixedly adhered to each other, the sound insulation layer (102) is made of a vibration isolation pad, the sound insulation layer (102) and the reinforcement layer (103) are fixedly adhered to each other, and the reinforcement layer (103) is made of a carbon steel plate.
4. The wind-resistant compression steel plate (1) for construction according to claim 2, characterized in that: The wind guide protrusion (2) is in an obtuse angle shape, there are a plurality of wind guide protrusions (2), and the plurality of wind guide protrusions (2) are equidistantly distributed on the top surface of the corrugated steel plate (1), and the wind-resistant structures (3) are equidistantly distributed on the top surface of the corrugated steel plate (1).
5. The wind-resistant compression steel plate (1) for construction according to claim 1, characterized in that: The uncovering and pressing structure comprises a splicing plate (4), a splicing groove (5) is provided on the top surface of the splicing plate (4), a plug-in plate (6) is installed on one side surface of the corrugated steel plate (1), and the splicing plate (4) is installed on one side surface of the corrugated steel plate (1).
6. The wind-resistant compression steel plate (1) for construction according to claim 5, characterized in that: The outer surface of the plug-in board (6) is in active contact with the inner wall of the splicing groove (5), and the bottom end surface of the plug-in board (6) is in active contact with the top end surface of the splicing board (4).